PCRmax Francisella tularensis Instruction Manual

succinate dehydrogenase (sdhA) gene
Francisella tularensis
PCRmax Ltd qPCR test
150 tests
For general laboratory and research use only
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Francisella tularensis is an aerobic, Gram-negative, non-motile and non-sporing Coccobacillus which is the causative agent of the disease Tularemia, an infectious disease which is highly virulent in humans and rabbits. F. tularensis has a DNA genome of almost
1.9M nt in length arranged in a circular conformation and encoding under 2000 genes. There are several subspecies of this bacterium which vary in their degree of virulence. The highly virulent Francisella tularensis Type A strain is found mainly in North America whereas the less virulent F. tularensis palaeartica Type B strain is found in Europe and Eurasia. Two other non-virulent strains are less well studied and found in central Asia.
This bacterium uses arthropods as vectors to infect humans and animals but can also be transmitted via the air. Infection occurs via the mucosal membranes of the lung and gastrointestinal tract and also through the skin using its type 4 pili to adhere to the host cells. From here it targets organs including the lymph nodes, liver, spleen and lungs. Within the host, the bacterium infects macrophages by phagocytosis and multiplies until the host cell bursts open, releasing bacteria to infect other cells.
Infection with this bacterium results in a debilitating disease even at low levels of infection. Symptoms may vary depending on the mode of infection with the most common type of infection via insect bite causing an ulcer at the bite site accompanied by fever, chills, headache and fatigue. Infection via inhalation causes a typhoidal disease with fever, fatigue, weight loss and pneumonia. There is no vaccine available against this bacterium with most cases of infection being treated with antibiotics.
Introduction to Francisella tularensis
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MIN
MAX
Our kit for Francisella tularensis has been designed for the specific and exclusive in vitro quantification of this species including the three sub species holarctica, mediasiatica and tularensis . The primers and probe sequences in this kit have 100% homology with a broad range of clinically relevant reference sequences based on a comprehensive bioinformatics analysis.
The PCR Max qPCR Kit for Francisella tularensis (F.tularensis) genomes is designed for the in vitro quantification of F.tularensis genomes. The kit is designed to have the broadest detection profile possible whilst remaining specific to the F.tularensis genome.
The primers and probe sequences in this kit have 100% homology with a broad range of F.tularensis sequences based on a comprehensive bioinformatics analysis.
If you require further information, or have a specific question about the detection profile of this kit then please send an e.mail to help@pcrmax.com and our bioinformatics team will answer your question.
Specificity
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Kit Contents
• F.tularensis specific primer/probe mix (150 reactions BROWN)
FAM labelled
• F.tularensis positive control template (for Standard curve RED)
• Internal extraction control primer/probe mix (150 reactions BROWN)
VIC labelled as standard
• Internal extraction control DNA (150 reactions BLUE)
• Endogenous control primer/probe mix (150 reactions BROWN)
FAM labelled
• RNAse/DNAse free water (WHITE)
for resuspension of primer/probe mixes and internal extraction control DNA
• Template preparation buffer (YELLOW)
for resuspension of positive control template and standard curve preparation
Reagents and equipment to be supplied by the user
Real-Time PCR Instrument
DNA extraction kit
This kit designed to work well with all processes that yield high quality DNA with minimal PCR inhibitors.
Lyophilised 2x qPCR Mastermix
This kit is designed to be compatible with all commercially available Mastermixes that run with standard cycling conditions.
Pipettors and Tips
Vortex and centrifuge
Thin walled 1.5 ml PCR reaction tubes
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